Add arm7tdmi-defconfig-4.2.4
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@1743 7fd9a85b-ad96-42d3-883c-3090e2eb8679
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patacongo
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@ -38,3 +38,6 @@ buildroot-0.1.5 2009-04-25 <spudmonkey@racsa.co.cr>
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buildroot-0.1.6 2009-xx-xx <spudmonkey@racsa.co.cr>
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* Added config/arm7tdmi-defconfig-4.2.4
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@ -71,6 +71,8 @@ config BR2_generic_arm
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bool "generic ARM"
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config BR2_arm610
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bool "ARM610"
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config BR2_arm7tdmi
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bool "ARM7TDMI"
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config BR2_arm710
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bool "ARM710"
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config BR2_arm720t
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@ -4,18 +4,22 @@ AVAILABLE CONFIGURATIONS
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arm-defconfig
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Builds an ARM toolchain using gcc 3.4.5
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arm7tdmi-defconfig-4.2.4
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arm920t-defconfig-4.2.4
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arm926t-defconfig-4.2.4
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Builds an ARM toolchain using gcc 4.2.4. This configuration
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builds both gcc and g++. There are two versions: one for
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arm920t (armv4t) and arm926t (arv5t) because of differences
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in the way that soft floating is handled in these two architectures.
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builds both gcc and g++. There are thred versions: one for
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arm7tdmi (armv4t) , arm920t (armv4t) and arm926t (arv5t) because
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of differences in the way that soft floating is handled in between
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the armv4t and arm5t architectures.
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NOTE: At present, there are issues with some of the binutils
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programs (arm-elf-objcopy in particular) that cause Floating
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point exceptions when trying to build NuttX. This is probably
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point exceptions when trying to build NuttX on certain platforms,
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specifically, those that execute from FLASH and use arm-elf-objcopy
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to relocate the .data section into flash. This bug is probably
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due to improperly positioned sections and can probably fixed
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by changing the architectures .ldscript file.
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by changing the architecture's ld.script file.
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cortexm3-defconfig-4.3.3
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Builds an ARM toolchain for the Cortex-M3 using gcc 4.3.3.
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@ -132,4 +136,4 @@ Cygwin GCC BUILD NOTES
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cd - # Back to the buildroot make directory
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make # Restart the build
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@ -0,0 +1,112 @@
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#
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# Automatically generated make config: don't edit
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#
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BR2_HAVE_DOT_CONFIG=y
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# BR2_alpha is not set
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BR2_arm=y
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# BR2_armeb is not set
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# BR2_avr32 is not set
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# BR2_bfin is not set
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# BR2_cris is not set
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# BR2_i386 is not set
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# BR2_m32c is not set
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# BR2_m68k is not set
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# BR2_m68hc11 is not set
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# BR2_m68hc12 is not set
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# BR2_mips is not set
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# BR2_mipsel is not set
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# BR2_nios2 is not set
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# BR2_powerpc is not set
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# BR2_sh is not set
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# BR2_sh64 is not set
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# BR2_h8300 is not set
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# BR2_sparc is not set
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# BR2_x86_64 is not set
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# BR2_generic_arm is not set
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# BR2_arm610 is not set
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BR2_arm7tdmi=y
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# BR2_arm710 is not set
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# BR2_arm720t is not set
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# BR2_arm740t is not set
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# BR2_arm920t is not set
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# BR2_arm922t is not set
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# BR2_arm926t is not set
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# BR2_arm1136jf_s is not set
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# BR2_cortex_m3 is not set
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# BR2_sa110 is not set
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# BR2_sa1100 is not set
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# BR2_xscale is not set
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# BR2_iwmmxt is not set
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BR2_ARM_OABI=y
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# BR2_ARM_EABI is not set
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BR2_ARCH="arm"
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BR2_GCC_TARGET_TUNE="arm7tdmi"
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BR2_GCC_TARGET_ARCH="armv4t"
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BR2_GCC_TARGET_ABI="apcs-gnu"
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BR2_ENDIAN="LITTLE"
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#
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# Build options
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#
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BR2_WGET="wget --passive-ftp"
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BR2_SVN="svn co"
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BR2_ZCAT="zcat"
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BR2_BZCAT="bzcat"
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BR2_TAR_OPTIONS=""
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BR2_DL_DIR="$(BASE_DIR)/../archives"
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BR2_SOURCEFORGE_MIRROR="easynews"
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BR2_ATMEL_MIRROR="ftp://at91dist:distrib@81.80.104.162/AT91_Third_Party_Design_Flow/Linux_Host/"
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BR2_AT91_PATCH_MIRROR="http://maxim.org.za/AT91RM9200/2.6/"
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BR2_STAGING_DIR="$(BUILD_DIR)/staging_dir"
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BR2_NUTTX_DIR="$(TOPDIR)/../nuttx"
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BR2_TOPDIR_PREFIX=""
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BR2_TOPDIR_SUFFIX=""
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BR2_GNU_BUILD_SUFFIX="arm-elf"
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BR2_GNU_TARGET_SUFFIX="elf"
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# BR2_PREFER_IMA is not set
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# BR2_DEPRECATED is not set
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#
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# Toolchain Options
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#
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#
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# Binutils Options
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#
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# BR2_BINUTILS_VERSION_2_17 is not set
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BR2_BINUTILS_VERSION_2_19=y
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# BR2_BINUTILS_VERSION_2_19_1 is not set
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BR2_BINUTILS_VERSION="2.19"
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BR2_EXTRA_BINUTILS_CONFIG_OPTIONS=""
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#
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# GCC Options
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#
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# BR2_GCC_VERSION_3_4_6 is not set
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BR2_GCC_VERSION_4_2_4=y
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# BR2_GCC_VERSION_4_3_3 is not set
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BR2_GCC_SUPPORTS_SYSROOT=y
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BR2_GCC_VERSION="4.2.4"
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# BR2_GCC_USE_SJLJ_EXCEPTIONS is not set
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BR2_EXTRA_GCC_CONFIG_OPTIONS=""
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BR2_INSTALL_LIBSTDCPP=y
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# BR2_INSTALL_LIBGCJ is not set
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# BR2_INSTALL_OBJC is not set
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# BR2_INSTALL_FORTRAN is not set
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#
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# Gdb Options
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#
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# BR2_PACKAGE_GDB is not set
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# BR2_PACKAGE_GDB_SERVER is not set
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# BR2_PACKAGE_GDB_HOST is not set
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#
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# Common Toolchain Options
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#
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# BR2_PACKAGE_SSTRIP_TARGET is not set
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# BR2_PACKAGE_SSTRIP_HOST is not set
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# BR2_ENABLE_MULTILIB is not set
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BR2_LARGEFILE=y
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BR2_SOFT_FLOAT=y
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BR2_TARGET_OPTIMIZATION="-Os -pipe"
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